July 27 (Bloomberg) — Philip Tulk, head of Asian conglomerates and gaming research at Royal Bank of Scotland Group Plc, talks about Asia’s casino stocks. Las Vegas Sands Corp., the U.S. casino company expanding in Asia, reported second-quarter profit that beat analysts’ estimates, on Singapore and Macau growth and a recovery in Las Vegas. Tulk speaks in Hong Kong with Susan Li on Bloomberg Television’s “First Up.” (Source: Bloomberg)